Due to the technical nature of these files, they are primarily hosted on specialized technician forums and communities:
Part 4 of a multi-part .rar archive. You must download all parts (e.g., part1, part2, part3, etc.) and place them in the same folder to extract the final .bin firmware file correctly. Sources for TP.MS338.PB801 Download MS338 PB801 1366x768 China M90 Remote part4 rar
1366x768 (HD Ready/Non-HD). Using the wrong resolution firmware can result in a distorted or blank display. Remote Configuration: Pre-configured for the " " remote control. Due to the technical nature of these files,
Tech-focused Telegram channels and YouTube tutorials often provide direct links in their descriptions. Using the wrong resolution firmware can result in
Android LED TV motherboard . This motherboard is a common "combo board" used in various local-brand smart TVs to provide UHD, Wi-Fi, and Android capabilities. Firmware Details TP.MS338.PB801 (MStar chipset).